etrn.nextra.cz |
etrn.nextra.cz has two IP records. They are on the same IP network. stat.ti.cz, mailx.ti.cz, mail3.pvt.net, mail2.pvt.net, mailx.nextra.cz and at least one other host point to the same IP. 195.70.130.18, 195.70.130.107 and 195.70.130.106 reverses to this hostname. vf.sk, vf.cz, bec.cz, ndm.cz, vkk.cz and at least 100 other hosts use this as a mailserver.
| base | record | name | ip | reverse | route | as |
| etrn.nextra.cz | a | 195.70.130.106 | - | 195.70.128.0/19 CZ-TERMINAL |
AS2819 GTSCZ GTS NOVERA (GTS CZ) e mail: ip noc@gts cz |
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| mailx.terminal.cz | ||||||
| mail2.pvt.net | ||||||
| mailx.nextra.cz | ||||||
| mailx.ti.cz | ||||||
| mail3.pvt.net | ||||||
| 195.70.130.107 | - | |||||
| mailx.terminal.cz | ||||||
| mailx.nextra.cz | ||||||
| mailx.ti.cz | ||||||
| ptr | 195.70.130.18 dns |
- | ||||
| nextra.cz | ns | sns.nextra.cz | 193.85.2.117 dns |
193.85.0.0/16 CZNET |
||
| dns.nextra.cz | 193.85.1.117 dns |
|||||
| mx | mailx.nextra.cz | 195.70.130.106 | etrn.nextra.cz | 195.70.128.0/19 CZ-TERMINAL |
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| mailx.terminal.cz | ||||||
| mail2.pvt.net | ||||||
| - | ||||||
| mailx.ti.cz | ||||||
| mail3.pvt.net | ||||||
| 195.70.130.107 | etrn.nextra.cz | |||||
| mailx.terminal.cz | ||||||
| - | ||||||
| mailx.ti.cz | ||||||
| vmail.nextra.cz | 193.179.158.50 220 mx.isp.cz.net ESMTP Postfix (2.3.3) ... |
193.179.0.0/16 CZNET-B |
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